CN100491779C - Laminated closed seal spacer and its producing method - Google Patents
Laminated closed seal spacer and its producing method Download PDFInfo
- Publication number
- CN100491779C CN100491779C CNB2007100225240A CN200710022524A CN100491779C CN 100491779 C CN100491779 C CN 100491779C CN B2007100225240 A CNB2007100225240 A CN B2007100225240A CN 200710022524 A CN200710022524 A CN 200710022524A CN 100491779 C CN100491779 C CN 100491779C
- Authority
- CN
- China
- Prior art keywords
- ring
- metal
- metal ring
- rings
- guide hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000000034 method Methods 0.000 title claims description 17
- 125000006850 spacer group Chemical group 0.000 title claims description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 65
- 239000002184 metal Substances 0.000 claims abstract description 65
- 238000012856 packing Methods 0.000 claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 19
- 229910000792 Monel Inorganic materials 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000010962 carbon steel Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910001026 inconel Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 13
- 239000004809 Teflon Substances 0.000 description 5
- 229920006362 Teflon® Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Images
Landscapes
- Gasket Seals (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100225240A CN100491779C (en) | 2007-05-11 | 2007-05-11 | Laminated closed seal spacer and its producing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100225240A CN100491779C (en) | 2007-05-11 | 2007-05-11 | Laminated closed seal spacer and its producing method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101050815A CN101050815A (en) | 2007-10-10 |
CN100491779C true CN100491779C (en) | 2009-05-27 |
Family
ID=38782362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100225240A Withdrawn - After Issue CN100491779C (en) | 2007-05-11 | 2007-05-11 | Laminated closed seal spacer and its producing method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100491779C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102563070A (en) * | 2012-02-20 | 2012-07-11 | 成都均英密封材料有限公司 | Dual-seal gasket |
-
2007
- 2007-05-11 CN CNB2007100225240A patent/CN100491779C/en not_active Withdrawn - After Issue
Also Published As
Publication number | Publication date |
---|---|
CN101050815A (en) | 2007-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SUZHOU BAOHUA MECHANICAL TECHNOLOGY Co.,Ltd. Assignor: Ma Zhigang Contract record no.: 2011990001074 Denomination of invention: Laminated closed seal spacer and its producing method Granted publication date: 20090527 License type: Exclusive License Open date: 20071010 Record date: 20111206 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20161221 Address after: Shuangfeng town Taicang city Suzhou City, Jiangsu province 215415 rich economic development zone Patentee after: SUZHOU BAOHUA MECHANICAL TECHNOLOGY Co.,Ltd. Address before: 215415 Taicang Economic Development Zone, Jiangsu, BMW sealing material Co., Ltd. Patentee before: Ma Zhigang |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Shuangfeng town Taicang city Suzhou City, Jiangsu province 215415 rich economic development zone Patentee after: SUZHOU BMC SEALING TECHNOLOGY CO.,LTD. Address before: Shuangfeng town Taicang city Suzhou City, Jiangsu province 215415 rich economic development zone Patentee before: SUZHOU BAOHUA MECHANICAL TECHNOLOGY Co.,Ltd. |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20090527 Effective date of abandoning: 20221111 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20090527 Effective date of abandoning: 20221111 |